cogency

Her argument had a cogency that convinced even the skeptics.

她的论证具有说服力，连怀疑者都被说服了。

用法提示：cogency 为名词，意为“说服力”，此处作 had 的宾语。

The evidence was presented with such cogency that the jury had no doubts.

这些证据陈述得如此中肯，陪审团没有任何疑虑。

用法提示：with such cogency 表示“以如此有说服力的方式”，cogency 作介词宾语。

The cogency of his proposal persuaded the committee to act immediately.

他提议的说服力使委员会立即采取行动。

用法提示：cogency 作主语，强调“说服力、严谨性”。